/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package remoting.channel;

import common.exception.RemotingException;
import common.model.Codec2;
import common.model.MagicUrl;
import remoting.AbstractPeer;
import serialization.Serializer;

/**
 * AbstractChannel
 */
public abstract class AbstractChannel extends AbstractPeer implements Channel {

  public AbstractChannel(MagicUrl url, ChannelHandler handler,  Codec2 codec) {
    super(url, handler,  codec);
  }

  @Override
  public void sendMessage(Object message, boolean sent) throws RemotingException {
    if (isClosed()) {
      throw new RemotingException(this, "Failed to send message "
          + (message == null ? "" : message.getClass().getName()) + ":" + message
          + ", cause: Channel closed. channel: " + getLocalAddress() + " -> " + getRemoteAddress());
    }
  }

  @Override
  public String toString() {
    return getLocalAddress() + " -> " + getRemoteAddress();
  }
}
